/* ============================================
   TripYa Travel - Estilos Principales (Versión Liviana)
   Paleta de colores del manual de marca:
   - Azul Caribe Profundo: #1F4FA3
   - Turquesa Caribe: #12B6C8
   - Gris Grafito: #2E2E2E
   - Blanco: #FFFFFF
   - Arena Clara: #F2E6D8
   ============================================ */

/* Reset y base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-azul-profundo: #1F4FA3;
    --color-turquesa: #12B6C8;
    --color-gris: #2E2E2E;
    --color-blanco: #FFFFFF;
    --color-arena: #F2E6D8;
    --font-primary: 'Montserrat', sans-serif;
    --font-secondary: 'Open Sans', sans-serif;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-secondary);
    color: var(--color-gris);
    line-height: 1.8;
    overflow-x: hidden;
    background: var(--color-blanco);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Destacar TripYa Travel en todo el sitio */
.brand-highlight {
    color: var(--color-azul-profundo);
    font-weight: 700;
}

/* ============================================
   Header
   ============================================ */

.header {
    background: var(--color-blanco);
    box-shadow: 0 1px 3px rgba(31, 79, 163, 0.08);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 20px 0;
    border-bottom: 2px solid var(--color-arena);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 15px;
    text-decoration: none;
    cursor: pointer;
}

.logo {
    height: 50px;
    width: auto;
}

.brand-name {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-azul-profundo);
    margin: 0;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-azul-profundo);
    transition: var(--transition);
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 30px;
}

.nav-link {
    font-family: var(--font-primary);
    font-weight: 600;
    color: var(--color-gris);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 5px;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-turquesa);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 16px;
    right: 16px;
    height: 2px;
    background: var(--color-turquesa);
}

/* ============================================
   Secciones
   ============================================ */

.section {
    padding: 100px 0;
    display: none;
}

.section.active {
    display: block;
}

.section-title {
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--color-azul-profundo);
    text-align: center;
    margin-bottom: 20px;
    letter-spacing: -0.5px;
}

.section-description {
    font-size: 1.1rem;
    text-align: center;
    color: var(--color-gris);
    max-width: 800px;
    margin: 0 auto 60px;
    line-height: 1.8;
}
/* ============================================
   Carrusel - Sección Inicio
   ============================================ */

.section-inicio {
    padding: 0;
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 480px;
    background: var(--color-arena);
    overflow: hidden;
}

.carousel-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
}

.carousel-slides {
    display: flex;
    width: 100%;
    height: 100%;
    transition: transform 0.5s ease;
}

.carousel-slide {
    min-width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
}

.carousel-slide-media {
    width: 100%;
    height: 80%;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #FFFFFF;
}

.carousel-slide-media img,
.carousel-slide-media video {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.carousel-slide-content {
    width: 100%;
    height: 20%;
    padding: 20px 40px;
    background: var(--color-blanco);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.carousel-slide-title {
    font-family: var(--font-primary);
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-azul-profundo);
    margin-bottom: 4px;
}

.carousel-slide-text {
    font-size: 0.8rem;
    color: var(--color-gris);
    max-width: 800px;
    line-height: 1.4;
}

.carousel-progress {
    position: absolute;
    bottom: 20%;
    left: 0;
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    display: none;
}

.carousel-progress.active {
    display: block;
}

.carousel-progress::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    background: var(--color-turquesa);
    width: 0;
    animation: progress 10s linear forwards;
}

@keyframes progress {
    to {
        width: 100%;
    }
}

.carousel-btn {
    position: absolute;
    top: 40%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.95);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    transition: var(--transition);
    z-index: 10;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.carousel-btn:hover {
    background: var(--color-turquesa);
    color: var(--color-blanco);
    box-shadow: 0 4px 12px rgba(18, 182, 200, 0.3);
}

.carousel-btn svg {
    width: 24px;
    height: 24px;
}

.carousel-btn-prev {
    left: 20px;
}

.carousel-btn-next {
    right: 20px;
}

.carousel-btn-play-pause {
    bottom: 23%;
    left: 50%;
    transform: translateX(-50%);
    top: auto;
}

.carousel-dots {
    position: absolute;
    bottom: 22%;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.carousel-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: none;
    cursor: pointer;
    transition: var(--transition);
}

.carousel-dot.active {
    background: var(--color-turquesa);
    transform: scale(1.2);
}

.loading-slide,
.loading-card {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 300px;
}

.loading-message {
    text-align: center;
    padding: 40px;
}

.loading-message p {
    font-size: 1.2rem;
    color: var(--color-gris);
    margin-bottom: 10px;
}

.loading-note {
    font-size: 0.95rem;
    color: var(--color-gris);
    font-style: italic;
    max-width: 600px;
    margin: 0 auto;
    opacity: 0.7;
}

/* Sección informativa bajo el carrusel */
.info-section {
    background: var(--color-blanco);
    padding: 50px 0;
    border-top: 1px solid var(--color-arena);
    box-shadow: 0 -2px 8px rgba(18, 182, 200, 0.1);
}

.info-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.9;
    color: var(--color-gris);
}

.info-content strong {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-azul-profundo);
    display: inline;
}
/* ============================================
   Quiénes Somos
   ============================================ */

.section-about {
    background: var(--color-blanco);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.about-card {
    background: var(--color-blanco);
    padding: 50px 35px;
    border-radius: 12px;
    text-align: center;
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(31, 79, 163, 0.06);
    border: 1px solid rgba(242, 230, 216, 0.5);
}

.about-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(18, 182, 200, 0.15);
    border-color: rgba(18, 182, 200, 0.3);
}

.about-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 30px;
}

.about-icon svg {
    width: 100%;
    height: 100%;
}

.about-card-title {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-azul-profundo);
    margin-bottom: 15px;
}

.about-card-text {
    font-size: 1rem;
    color: var(--color-gris);
    line-height: 1.8;
}

/* ============================================
   Contáctanos
   ============================================ */

.section-contact {
    background: var(--color-blanco);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    margin-top: 60px;
}

.contact-card {
    background: var(--color-blanco);
    padding: 50px 35px;
    border-radius: 12px;
    text-align: center;
    text-decoration: none;
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(31, 79, 163, 0.06);
    border: 1px solid rgba(242, 230, 216, 0.5);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(18, 182, 200, 0.15);
    border-color: rgba(18, 182, 200, 0.3);
}

.contact-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    background: var(--color-azul-profundo);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--color-blanco);
}

.contact-icon svg {
    width: 35px;
    height: 35px;
    fill: currentColor;
}

.contact-card-title {
    font-family: var(--font-primary);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-azul-profundo);
    margin-bottom: 10px;
}

.contact-card-link {
    font-size: 1rem;
    color: var(--color-turquesa);
    font-weight: 600;
}

/* ============================================
   Historias de Éxito
   ============================================ */

.section-stories {
    background: var(--color-blanco);
}

.stories-container {
    display: flex;
    flex-direction: column;
    gap: 60px;
    margin-top: 60px;
}

.story-card {
    background: var(--color-blanco);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(31, 79, 163, 0.06);
    transition: var(--transition);
    border: 1px solid rgba(242, 230, 216, 0.5);
}

.story-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(18, 182, 200, 0.15);
    border-color: rgba(18, 182, 200, 0.3);
}

.story-media {
    width: 100%;
    max-height: 500px;
    background: var(--color-gris);
    display: flex;
    justify-content: center;
    align-items: center;
}

.story-media img,
.story-media video {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
}

.story-content {
    padding: 40px;
}

.story-title {
    font-family: var(--font-primary);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-azul-profundo);
    margin-bottom: 15px;
}

.story-text {
    font-size: 1.1rem;
    color: var(--color-gris);
    line-height: 1.8;
}

/* ============================================
   Footer
   ============================================ */

.footer {
    background: var(--color-arena);
    color: var(--color-gris);
    padding: 60px 0 30px;
    border-bottom: 1px solid var(--color-arena);;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
    margin-bottom: 40px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 15px;
    align-items: flex-start;
}

.footer-logo {
    height: 50px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
}

.footer-tagline {
    font-size: 0.95rem;
    color: var(--color-gris);
    font-style: italic;
    opacity: 0.8;
}

.footer-title {
    font-family: var(--font-primary);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--color-azul-profundo);
    margin-bottom: 15px;
}

.footer-links {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-links a {
    color: var(--color-gris);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--color-turquesa);
    padding-left: 5px;
}

.footer-social {
    display: flex;
    gap: 15px;
    margin-bottom: 15px;
}

.footer-social a {
    width: 44px;
    height: 44px;
    background: var(--color-blanco);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    color: var(--color-azul-profundo);
    transition: var(--transition);
    border: 2px solid rgba(31, 79, 163, 0.2);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.footer-social a:hover {
    background: var(--color-turquesa);
    color: var(--color-blanco);
    border-color: var(--color-turquesa);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(18, 182, 200, 0.2);
}

.footer-social svg {
    width: 20px;
    height: 20px;
}

.footer-email {
    font-size: 0.95rem;
    color: var(--color-azul-profundo);
    font-weight: 600;
    cursor: text;
    user-select: all;
}

.footer-bottom {
    border-top: 1px solid rgba(46, 46, 46, 0.15);
    padding-top: 30px;
    margin-top: 30px;
    text-align: center;
    font-size: 0.9rem;
    color: var(--color-gris);
    opacity: 0.8;
}
/* ============================================
   Responsive
   ============================================ */

@media (max-width: 1024px) {
    .contact-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .main-nav {
        position: absolute;
        top: 80px;
        left: 0;
        right: 0;
        background: var(--color-blanco);
        box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
        padding: 20px;
        display: none;
    }

    .main-nav.active {
        display: block;
    }

    .main-nav ul {
        flex-direction: column;
        gap: 15px;
    }

    .brand-name {
        font-size: 1.2rem;
    }

    .logo {
        height: 40px;
    }

    .section {
        padding: 60px 0;
    }

    .section-title {
        font-size: 2rem;
    }

    .carousel-container {
        height: 400px;
    }

    .carousel-btn {
        width: 40px;
        height: 40px;
    }

    .carousel-btn-prev {
        left: 10px;
    }

    .carousel-btn-next {
        right: 10px;
    }

    .carousel-btn-play-pause {
        width: 40px;
        height: 40px;
    }

    .carousel-slide-title {
        font-size: 0.75rem;
    }

    .carousel-slide-text {
        font-size: 0.75rem;
    }

    .about-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 40px;
    }

    .footer-brand {
        align-items: center;
    }

    .footer-social {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .carousel-container {
        height: 350px;
    }

    .carousel-slide-title {
        font-size: 0.7rem;
    }

    .carousel-slide-text {
        font-size: 0.7rem;
    }

    .section {
        padding: 50px 0;
    }

    .about-card,
    .contact-card {
        padding: 40px 25px;
    }

    .story-content {
        padding: 30px;
    }

    .info-content {
        font-size: 1rem;
    }

    .info-content strong {
        font-size: 1.3rem;
    }
}